QT
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Quantbot Technologies’s Ring Energy REI Stock Holding History

Quantbot Technologies’s Portfolio REI Stock Details REI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$410K Sell
379,896
-21,316
-5% -$29.7K 0.02% 1009
2026
Q1 		$614K Buy
+401,212
New +$510K 0.03% 786
2025
Q4 		– Sell
-77,830
Closed -$84.8K – 2091
2025
Q3 		$84.8K Buy
+77,830
New +$70.5K ﹤0.01% 1453
2023
Q2 		– Sell
-132,155
Closed -$251K – 1895
2023
Q1 		$251K Buy
132,155
+33,978
+35% +$73.3K 0.02% 834
2022
Q4 		$242K Buy
98,177
+2,439
+3% +$6.69K 0.02% 828
2022
Q3 		$222K Sell
95,738
-63,893
-40% -$174K 0.02% 850
2022
Q2 		$424K Buy
159,631
+115,237
+260% +$477K 0.04% 636
2022
Q1 		$169K Buy
+44,394
New +$136K 0.01% 913
2018
Q4 		– Sell
-16,248
Closed -$161K – 1347
2018
Q3 		$161K Buy
+16,248
New +$195K 0.01% 783

Other funds holding REI

PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Quantbot Technologies's REI Position: Q2 2026 in Review

Quantbot Technologies reduced its Ring Energy (REI) stake by 5.3% in Q2 2026, selling an estimated $29.7K and leaving 379,896 shares worth $410K. The position accounts for 0.02% of the portfolio, ranked #1009.

Quantbot Technologies first reported a position in REI in Q3 2018 and has held it in 9 quarters since. The position peaked at $614K in Q1 2026. 143 funds tracked by Wall St. Rank hold REI as of Q2 2026.

  • Quantbot Technologies held 379,896 shares of Ring Energy worth $410K as of Q2 2026.
  • Quantbot Technologies sold 21,316 Ring Energy shares in Q2 2026, an estimated $29.7K.
  • Ring Energy made up 0.02% of Quantbot Technologies's portfolio in Q2 2026, its #1009 holding.
  • Quantbot Technologies first reported a position in Ring Energy in Q3 2018 and has held it in 9 quarters since.
  • Quantbot Technologies's Ring Energy position peaked at $614K in Q1 2026.
  • 143 funds tracked by Wall St. Rank held Ring Energy as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.